About Circuit Breakers

Circuit Breakers

A circuit breaker is a device designed to protect an electrical circuit from damage from overheating, overloading, or short circuiting. It acts like an invisible switch that automatically opens up or turns off the flow of electricity when the circuit is overloaded or the load has reached a certain level. This prevents electrical components in the circuit from being damaged or even bursting into flames. Circuit breakers are typically used in circuit protection applications and are found in most households and all businesses. Circuit breakers come in different sizes, ratings and types depending on the application. They can be manually reset or may also be self resetting, meaning that when the fault has been cleared, the circuit breaker will automatically reset itself and resume normal operation. Circuit breakers have become a standard part of electrical wiring, and are used in industrial, commercial and residential settings.

Circuit Breakers

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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
3-1393249-8


Circuit Breakers CIRCUIT BREAKER THERMAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 22
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USD 7.0217

Multiples of: 1

W58Thermal Circuit Breakers 20 A250 V50 V1 PolePushbutton  Not Illuminated 
A9F04140


Circuit breaker; 230VAC; Inom:40A; Poles no:1; Mounting: DIN; 6kA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider Availability : 22
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USD 12.5538

Multiples of: 1

   40 A  1     
104-P10-2A


Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140-E
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA Availability : 22
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 13.5149

Multiples of: 1

104Circuit BreakersMiniature2 A240 VAC48 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
JA1S-B3-A-20-3


JA1SB3A203 heinemann canada corporation
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

HEINEMANN CANADA CORPORATION Availability : 22
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USD 14.8295

Multiples of: 1

            
T10-S-SW-04-20


Circuit Breakers Cir Brkr Hyd Mag
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
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USD 15.3853

Multiples of: 3

            
R11-62-1.00A-B01CH-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, rocker
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 16.9713

Multiples of: 3

           -
MA1-B-22-610-1-A17-B-E


Circuit Breaker Hydraulic Magnetic 1Pole 10A 250VAC 80VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 16.9969

Multiples of: 2

MCircuit BreakersHydraulic - Magnetic10 A250 VAC80 VDC1 PoleToggle- 40 C+ 85 CNot Illuminated 
PP11-61-5.00A-XX-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 17.3101

Multiples of: 3

           -
T11-1-10.0A-01-00A-V


Circuit Breakers Cir Brkr Hyd Mag
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 17.405

Multiples of: 3

SnapakCircuit Breakers 10 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
MA1-B-34-625-1-A12-B-C


Circuit Breakers 25 A ONE POLE ANGLED
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 17.5541

Multiples of: 2

MHydraulic Magnetic Circuit BreakersCircuit Breaker25 A125 v , 250 V80 V1 PoleRocker  Not Illuminated 
UPG1-1-61-652-01


Circuit Breaker Magnetic 1Pole 6.5A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 18.0862

Multiples of: 1

           -
UPG6-1-72-303-01


Circuit Breaker Magnetic 1Pole 30A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 18.1642

Multiples of: 1

           -
IUG1-1-61-1.00-Q-00


Circuit Breakers Cir Brkr Hyd Mag
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 18.2963

Multiples of: 3

IUGCircuit Breakers 1 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
PR11-61F-10.0A-XX-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 18.4669

Multiples of: 3

SnapakCircuit Breakers 10 A  1 PoleReset Button- 40 C+ 85 CNot Illuminated 
T11-1-15.0A-01-20A-V


Circuit Breakers Cir Brkr, HydMag, 1 pl, 32VDC/125VAC, 15A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 18.8012

Multiples of: 3

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Hot 5SY4116-7


Circuit breaker; 230/400VAC; Inom: 16A; Poles: 1; DIN; Charact: C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens Availability : 22
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 19.0071

Multiples of: 1

 Circuit BreakersMiniature16 A400 VAC60 VDC1 PoleLevel- 40 C+ 70 CNon - Illuminated 
T11-4-2.00A-01-11


Circuit Breakers Cir Brkr Hyd Mag
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 19.0724

Multiples of: 3

           -
R11-52F-15.0A-B06CV


Circuit Breakers Cir Brkr Hyd Mag
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 19.0724

Multiples of: 3

SnapakCircuit Breakers 15 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
IUG6-1-61-15.0-01


Cir Brkr, HydMag, 1 pl, 250VAC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 22
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 19.5825

Multiples of: 3

IUG  15 A250 VAC 1 PoleToggle- 40 C+ 85 CNot Illuminated 
IELK1-33195-40-V


IELK13319540V sensata circuit breakers electromechanical
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SENSATA Availability : 16
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 19.1756

Multiples of: 1

            
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